56204330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4751}}^1$

素因数の和:4791

約数の個数: 48

約数和(自身を含む): 125224704

約数和(自身を除く): 69020374

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 4751, 5915, 9502, 11830, 23755, 33257, 47510, 61763, 66514, 123526, 166285, 308815, 332570, 432341, 617630, 802919, 864682, 1605838, 2161705, 4014595, 4323410, 5620433, 8029190, 11240866, 28102165, 56204330]

約数ペア:

[(1, 56204330), (2, 28102165), (5, 11240866), (7, 8029190), (10, 5620433), (13, 4323410), (14, 4014595), (26, 2161705), (35, 1605838), (65, 864682), (70, 802919), (91, 617630), (130, 432341), (169, 332570), (182, 308815), (338, 166285), (455, 123526), (845, 66514), (910, 61763), (1183, 47510), (1690, 33257), (2366, 23755), (4751, 11830), (5915, 9502)]